p89lpc972fn NXP Semiconductors, p89lpc972fn Datasheet - Page 49

• Manufacturer Part Number: p89lpc972fn
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core 2kb/4 Kb/8 Kb Wide-voltage Byte-erasable ?ash
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 11.
V
T
P89LPC97X_1
Preliminary data sheet
Symbol
R
BOD interrupt
V
amb
DD
trip
RST_N(int)
= 2.4 V to 5.5 V unless otherwise specified.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Static characteristics
Parameter
internal pull-up
resistance on pin
RST
trip voltage
Conditions
pin RST
falling stage
rising stage
BOICFG2, BOICFG1, BOICFG0 = 010
BOICFG2, BOICFG1, BOICFG0 = 011
BOICFG2, BOICFG1, BOICFG0 = 100
BOICFG2, BOICFG1, BOICFG0 = 101
BOICFG2, BOICFG1, BOICFG0 = 110
BOICFG2, BOICFG1, BOICFG0 = 111
BOICFG2, BOICFG1, BOICFG0 = 010
BOICFG2, BOICFG1, BOICFG0 = 011
BOICFG2, BOICFG1, BOICFG0 = 100
BOICFG2, BOICFG1, BOICFG0 = 101
BOICFG2, BOICFG1, BOICFG0 = 110
BOICFG2, BOICFG1, BOICFG0 = 111
…continued
Rev. 01 — 17 December 2009
8-bit microcontroller with accelerated two-clock 80C51 core
P89LPC970/971/972
Min
30
-
-
-
-
-
-
-
-
-
-
-
-
Typ
-
2.55
2.85
3.00
3.45
4.15
4.35
2.70
3.00
3.15
3.60
4.30
4.50
[1]
© NXP B.V. 2009. All rights reserved.
Max
120
-
-
-
-
-
-
-
-
-
-
-
-
Unit
k
V
V
V
V
V
V
V
V
V
V
V
V
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